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INTERACTIVE BROKERS GROUP INC COM CL A
INTERACTIVE BROKERS GROUP INC COM CL A. Institutional holdings reported to the SEC.

Institutional Holders (2014Q2)
Portfolio Summary: 169 Institutional holders with a total value of $976,632,607.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 5,706,153 132,896,000 13.61%
2 Kylin Management LLC 4,201,650 97,856,000 10.02%
3 VANGUARD GROUP INC 3,194,678 74,404,000 7.62%
4 Ancient Art, L.P. 3,179,193 74,043,000 7.58%
5 RS INVESTMENT MANAGEMENT CO LLC 2,978,362 69,366,000 7.10%
6 Epoch Investment Partners, Inc. 2,660,977 61,974,000 6.35%
7 BlackRock Fund Advisors 2,081,814 48,485,000 4.96%
8 DIMENSIONAL FUND ADVISORS LP 2,046,556 47,664,000 4.88%
9 BlackRock Institutional Trust Company, N.A. 1,522,861 35,467,000 3.63%
10 STATE STREET CORP 764,122 17,793,000 1.82%
11 Apex Capital Management 666,698 15,527,000 1.59%
12 Passport Capital, LLC 659,000 15,348,000 1.57%
13 AMERIPRISE FINANCIAL INC 613,060 14,279,000 1.46%
14 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 575,397 13,401,000 1.37%
15 RENAISSANCE TECHNOLOGIES LLC 435,900 10,152,000 1.04%
16 Bank of New York Mellon Corp 407,045 9,480,000 0.97%
17 NORGES BANK 372,338 8,672,000 0.89%
18 TPG Group Holdings (SBS) Advisors, Inc. 362,395 8,440,000 0.86%
19 MORGAN STANLEY 343,604 8,002,000 0.82%
20 CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC. 337,951 7,870,000 0.81%
21 SUSQUEHANNA INTERNATIONAL GROUP, LLP 331,259 7,715,000 0.79%
22 PRUDENTIAL FINANCIAL INC 314,851 7,333,000 0.75%
23 PARAMETRIC PORTFOLIO ASSOCIATES LLC 310,436 7,230,000 0.74%
24 PRINCIPAL FINANCIAL GROUP INC 305,866 7,124,000 0.73%
25 D. E. Shaw & Co., Inc. 283,758 6,608,000 0.68%
26 GOLDMAN SACHS GROUP INC 279,367 6,506,000 0.67%
27 SUSQUEHANNA INTERNATIONAL GROUP, LLP 273,200 6,363,000 0.65% Call
28 Greenwich Wealth Management LLC 259,873 6,052,000 0.62%
29 GEODE CAPITAL MANAGEMENT, LLC 249,358 5,807,000 0.59%
30 NORTHERN TRUST CORP 238,821 5,561,000 0.57%
31 CONTINENTAL ADVISORS LLC 227,789 5,305,000 0.54%
32 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 215,512 5,019,000 0.51%
33 D. E. Shaw & Co., Inc. 214,500 4,996,000 0.51% Put
34 GAM Holding AG 188,900 4,399,000 0.45%
35 NEW YORK STATE COMMON RETIREMENT FUND 178,157 4,149,000 0.42%
36 BlackRock Finance, Inc. 176,113 4,101,000 0.42%
37 MANAGED ACCOUNT ADVISORS LLC 164,214 3,824,000 0.39%
38 CAXTON ASSOCIATES LP 162,592 3,787,000 0.39%
39 GABELLI FUNDS LLC 148,000 3,447,000 0.35%
40 JPMORGAN CHASE & CO 144,588 3,368,000 0.34%
41 BRIDGEWAY CAPITAL MANAGEMENT, LLC 142,750 3,325,000 0.34%
42 BlackRock Group LTD 132,961 3,097,000 0.32%
43 TIAA CREF INVESTMENT MANAGEMENT LLC 131,651 3,066,000 0.31%
44 BARCLAYS PLC 124,340 2,860,000 0.29%
45 PUBLIC SECTOR PENSION INVESTMENT BOARD 105,582 2,459,000 0.25%
46 SUSQUEHANNA INTERNATIONAL GROUP, LLP 102,600 2,390,000 0.24% Put
47 BOGLE INVESTMENT MANAGEMENT L P /DE/ 102,183 2,379,000 0.24%
48 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 98,472 2,293,000 0.23%
49 CITIGROUP INC 93,594 2,180,000 0.22%
50 OMERS ADMINISTRATION Corp 91,300 2,126,000 0.22%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.